56185311

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29401}}^1$

素因数の和:29431

約数の個数: 24

約数和(自身を含む): 93851184

約数和(自身を除く): 37665873

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 29401, 88203, 205807, 382213, 617421, 1146639, 1440649, 2675491, 4321947, 8026473, 18728437, 56185311]

約数ペア:

[(1, 56185311), (3, 18728437), (7, 8026473), (13, 4321947), (21, 2675491), (39, 1440649), (49, 1146639), (91, 617421), (147, 382213), (273, 205807), (637, 88203), (1911, 29401)]